Fly 2km, without touching any coins, scientists, or tokens.
This achievement requires that you make it to 2km in a single-run without touching any coins, tokens, or scientists. This will be difficult and will require some luck, as well as recognition of which coin patterns you are approaching. Some tips:
• Be sure to equip the Nerd Repellant and Gravity Belt. The Nerd Repellant will completely remove scientists from the game, while the Gravity Belt will make your character slightly easier to maneuver.
• Have a revive available to use if you fall short close to 2km.
• Avoid vehicle pick-ups as they do not add much benefit to this achievement, and will actually immediately spawn more coins for you to avoid.
• Do not use Head Starts as they will most often force you to collect coins in the process